CN105375086A - Temperature control device for cold-chain forklift accumulator - Google Patents
Temperature control device for cold-chain forklift accumulator Download PDFInfo
- Publication number
- CN105375086A CN105375086A CN201510854533.0A CN201510854533A CN105375086A CN 105375086 A CN105375086 A CN 105375086A CN 201510854533 A CN201510854533 A CN 201510854533A CN 105375086 A CN105375086 A CN 105375086A
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- China
- Prior art keywords
- temperature
- storage battery
- temperature sensor
- accumulator
- fork truck
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a temperature control device for a cold-chain forklift accumulator, belonging to a temperature control device. When an existing forklift runs in a low-temperature environment, the accumulator has to be changed or charged frequently, and therefore the use efficiency of the forklift is lowered. The temperature control device comprises a thermal insulation box, heating belts, a temperature controller and a temperature sensor, wherein the heating belts are attached inside the thermal insulation box, the temperature sensor is distributed in the thermal insulation box, and the heating belts and the temperature sensor are connected with the temperature controller through cables. When in use, the accumulator is put in the thermal insulation box and heated by the heating belts; through detection by the temperature sensor and the control of the temperature controller, temperature in the thermal insulation box is kept in a set temperature range (such as 5 DEG C-20 DEG C), so as to ensure that the accumulator can discharge normally when the forklift runs at a low temperature (0 DEG C to -60 DEG C), and therefore the one-charge use time of the accumulator can be prolonged and the working efficiency of the forklift can be improved.
Description
Technical field
The invention belongs to temperature control equipment, be mainly used in cold chain fork truck when using under low temperature (0 DEG C ~-60 DEG C) environment, the temperature of storage battery is controlled, comprise heating, insulation, improve storage battery service efficiency at low ambient temperatures.
Background technology
When storage battery normally uses, when ambient temperature is 25 DEG C ~ 30 DEG C, the discharging efficiency of storage battery is the highest, along with the reduction of ambient temperature, the discharge capability of storage battery declines along with the decline of temperature, and when temperature is to-25 DEG C, the discharge capability of storage battery only has specified about 40%.Therefore, fork truck at low ambient temperatures operation time, must frequently change storage battery or frequently carry out charge in batteries, reduce the service efficiency of fork truck.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition be overcome existing fork truck at low ambient temperatures operation time, must frequently change storage battery or frequently carry out charge in batteries, reduce the defect of the service efficiency of fork truck, a kind of cold chain fork truck storage battery attemperating unit is provided, ensure cold chain fork truck under low temperature (0 DEG C ~-60 DEG C) during operation, storage battery can ensure the normal temperature at (5 DEG C ~ 20 DEG C), improves the discharge capability of storage battery, extends working time.
For achieving the above object, cold chain fork truck storage battery attemperating unit of the present invention, comprise incubator, heating tape, temperature controller, temperature sensor, it is characterized in that: described heating tape is attached in described incubator, described temperature sensor is laid in described incubator, and described heating tape is connected with described temperature controller by cable with temperature sensor.
As optimization technique means: described incubator is made up of internal box, outer case, case lid, be filled with insulation material between described internal box and outer case, inside case lid, be covered with adiabator layer, have aperture in the top surrounding of described outer case.
As optimization technique means: described heating tape be attached to described internal box bottom or/and surrounding outer wall on.
As optimization technique means: described temperature sensor is assemblied on described internal box.
The invention has the beneficial effects as follows: storage battery is put into incubator, heated by heating tape, by the detection of temperature sensor and the control of temperature controller, the temperature in incubator is made to remain in design temperature scope (as 5 DEG C ~ 20 DEG C), during to ensure that fork truck uses under low temperature (0 DEG C ~-60 DEG C) environment, storage battery can regular picture, extends the once charging service time of storage battery, improves the operating efficiency of fork truck.
Accompanying drawing explanation
Fig. 1 is a structure intention of cold chain fork truck storage battery attemperating unit of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that a left side of Fig. 1 is looked and the schematic diagram of opening box covers;
Fig. 4 is electrical schematic diagram of the present invention;
Number in the figure illustrates:
1-incubator: 11-internal box, 12-outer case, 13-case lid, 14-aperture;
2-heating tape; 3-temperature controller; 4-temperature sensor; 5-relay; 06-storage battery.
Embodiment
Below in conjunction with Figure of description, the present invention will be further described.
As shown in he 1-3, cold chain fork truck storage battery attemperating unit of the present invention, comprises incubator 1, heating tape 2, temperature controller 3, temperature sensor 4, and heating tape 2 is attached in incubator 1, temperature sensor 4 is laid in incubator 1, and heating tape 2 is connected with temperature controller 3 by cable with temperature sensor 4.Its electrical principle as shown in Figure 4.
Concrete, incubator 1 is made up of internal box 11, outer case 12, case lid 13, is filled with insulation material between internal box 11 and outer case 12, is covered with adiabator layer inside case lid 13, has aperture 14 breathe freely for storage battery in the top surrounding of outer case 12.Heating tape 2 be attached to internal box 11 bottom or/and surrounding outer wall on, heating tape between insulation material and internal box outer wall, for heating in incubator.Temperature sensor 4 to be assemblied on internal box and to be distributed in the bottom of internal box or/and surrounding.Internal box, outer case and case lid all adopt metal foil to be welded.
In such scheme, temperature sensor 4 for detecting incubator 1 internal temperature, and transfers signals to temperature controller 3.Temperature controller, according to the temperature value arranged, when the temperature in incubator 1 is lower than set temperature, automatically controls heating tape 2 and heats; When the temperature in incubator 1 meets or exceeds set temperature, automatically control heating tape 2 and stop heating; Temperature in incubator is remained in the temperature range of setting.
The operation principle of cold chain fork truck storage battery attemperating unit of the present invention is the temperature of temperature controller according to setting, controls heating and the closedown of heating tape, thus realizes the constant of temperature.And at low ambient temperatures, heat radiation, than very fast, therefore needs making incubator to keep the constant of temperature.Like this, when storage battery is placed in incubator, the ambient temperature of storage battery can remain on normal temperature state, and the discharging efficiency of storage battery just can be improved.
Incubator can design according to the size of storage battery.
By the enforcement of such scheme, can ensure at low ambient temperatures, under the temperature of storage battery remains on normal temperature state, the discharge capability of storage battery be promoted, improve the service efficiency of cold chain fork truck.
Claims (6)
1. cold chain fork truck storage battery attemperating unit, comprise incubator (1), heating tape (2), temperature controller (3), temperature sensor (4), it is characterized in that: described heating tape (2) is attached in described incubator (1), described temperature sensor (4) is laid in described incubator (1), and described heating tape (2) is connected with described temperature controller (3) by cable with temperature sensor (4).
2. cold chain fork truck storage battery attemperating unit according to claim 1, it is characterized in that: described incubator (1) is made up of internal box (11), outer case (12), case lid (13), insulation material is filled with between described internal box (11) and outer case (12), case lid (13) inner side is covered with adiabator layer, has aperture (14) in the top surrounding of described outer case (12).
3. cold chain fork truck storage battery attemperating unit according to claim 2, is characterized in that: described heating tape (2) be attached to described internal box bottom or/and surrounding outer wall on.
4. cold chain fork truck storage battery attemperating unit according to claim 2, is characterized in that: described temperature sensor (4) is distributed in the bottom of described internal box (11) or/and surrounding.
5. cold chain fork truck storage battery attemperating unit according to claim 2, is characterized in that: described temperature sensor (4) is assemblied on described internal box (11).
6. cold chain fork truck storage battery attemperating unit according to claim 2, is characterized in that: described internal box, outer case and case lid all adopt metal foil to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854533.0A CN105375086A (en) | 2015-11-27 | 2015-11-27 | Temperature control device for cold-chain forklift accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854533.0A CN105375086A (en) | 2015-11-27 | 2015-11-27 | Temperature control device for cold-chain forklift accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105375086A true CN105375086A (en) | 2016-03-02 |
Family
ID=55377034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510854533.0A Pending CN105375086A (en) | 2015-11-27 | 2015-11-27 | Temperature control device for cold-chain forklift accumulator |
Country Status (1)
| Country | Link |
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| CN (1) | CN105375086A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744808A (en) * | 2016-04-15 | 2016-07-06 | 珠海格力电器股份有限公司 | Chiller compressor electrical box and control circuit thereof, screw chiller |
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| CN202067874U (en) * | 2011-05-11 | 2011-12-07 | 三一重机有限公司 | Heating insulation device used for vehicle battery |
| CN202839778U (en) * | 2012-05-29 | 2013-03-27 | 郑州宇通客车股份有限公司 | Battery inner box and battery temperature control box using same |
| CN202997009U (en) * | 2012-12-21 | 2013-06-12 | 梁三妹 | Battery heat preservation box of electric vehicle |
| US20130236753A1 (en) * | 2010-11-17 | 2013-09-12 | Lg Hausys, Ltd. | Battery assembly having a heat-dissipating and heat-emitting functions |
| CN204732501U (en) * | 2015-07-02 | 2015-10-28 | 上海玖行能源科技有限公司 | A kind of battery pack be applied under the extremely cold environment in high-altitude |
| JP2015191777A (en) * | 2014-03-28 | 2015-11-02 | 三菱電機株式会社 | Power storage system and operation method of battery pack |
| CN205104592U (en) * | 2015-11-27 | 2016-03-23 | 浙江佳力科技股份有限公司 | Cold chain forklift storage battery temperature control device |
-
2015
- 2015-11-27 CN CN201510854533.0A patent/CN105375086A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130236753A1 (en) * | 2010-11-17 | 2013-09-12 | Lg Hausys, Ltd. | Battery assembly having a heat-dissipating and heat-emitting functions |
| CN202067874U (en) * | 2011-05-11 | 2011-12-07 | 三一重机有限公司 | Heating insulation device used for vehicle battery |
| CN202839778U (en) * | 2012-05-29 | 2013-03-27 | 郑州宇通客车股份有限公司 | Battery inner box and battery temperature control box using same |
| CN202997009U (en) * | 2012-12-21 | 2013-06-12 | 梁三妹 | Battery heat preservation box of electric vehicle |
| JP2015191777A (en) * | 2014-03-28 | 2015-11-02 | 三菱電機株式会社 | Power storage system and operation method of battery pack |
| CN204732501U (en) * | 2015-07-02 | 2015-10-28 | 上海玖行能源科技有限公司 | A kind of battery pack be applied under the extremely cold environment in high-altitude |
| CN205104592U (en) * | 2015-11-27 | 2016-03-23 | 浙江佳力科技股份有限公司 | Cold chain forklift storage battery temperature control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744808A (en) * | 2016-04-15 | 2016-07-06 | 珠海格力电器股份有限公司 | Chiller compressor electrical box and control circuit thereof, screw chiller |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170323 Address after: Xiaoshan District Guali town friendship village Hangzhou city Zhejiang province 311241 Applicant after: Zhejiang Jiali explosion-proof special vehicle technology Co Ltd Address before: Guali town in Xiaoshan District of Hangzhou City, Zhejiang province 311241 Applicant before: Zhejiang Jiali Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
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| RJ01 | Rejection of invention patent application after publication |